Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
YC

Yejin Choi

BIBran-New International: 2 patents #1 of 1Top 100%
Sacheon-si, NY: #1 of 1 inventorsTop 100%
Overall (2018): #88,643 of 503,207Top 20%
2 Patents 2018

Issued Patents 2018

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10106186 Baby wagon with improved ease of use 2018-10-23
9950729 Infant wagon having improved convenience of use 2018-04-24